45 SSAUpdater::SSAUpdater(SmallVectorImpl<PHINode *> *NewPHI)  in SSAUpdater()
76 static bool IsEquivalentPHI(PHINode *PHI,  in IsEquivalentPHI()
111   if (PHINode *SomePhi = dyn_cast<PHINode>(BB->begin())) {  in GetValueInMiddleOfBlock()
148   if (isa<PHINode>(BB->begin())) {  in GetValueInMiddleOfBlock()
151     for (PHINode &SomePHI : BB->phis()) {  in GetValueInMiddleOfBlock()
158   PHINode *InsertedPHI = PHINode::Create(ProtoType, PredValues.size(),  in GetValueInMiddleOfBlock()
190   if (PHINode *UserPN = dyn_cast<PHINode>(User))  in RewriteUse()
202   if (PHINode *UserPN = dyn_cast<PHINode>(User))  in RewriteUseAfterInsertions()
217   using PhiT = PHINode;
225     PHINode *PHI;
229     explicit PHI_iterator(PHINode *P) // begin iterator  in PHI_iterator()
231     PHI_iterator(PHINode *P, bool) // end iterator  in PHI_iterator()
254     if (PHINode *SomePhi = dyn_cast<PHINode>(BB->begin()))  in FindPredecessorBlocks()
270     PHINode *PHI = PHINode::Create(Updater->ProtoType, NumPreds,  in CreateEmptyPHI()
277   static void AddPHIOperand(PHINode *PHI, Value *Val, BasicBlock *Pred) {  in AddPHIOperand()
282   static PHINode *ValueIsPHI(Value *Val, SSAUpdater *Updater) {  in ValueIsPHI()
283     return dyn_cast<PHINode>(Val);  in ValueIsPHI()
288   static PHINode *ValueIsNewPHI(Value *Val, SSAUpdater *Updater) {  in ValueIsNewPHI()
289     PHINode *PHI = ValueIsPHI(Val, Updater);  in ValueIsNewPHI()
297   static Value *GetPHIValue(PHINode *PHI) {  in GetPHIValue()